AirHint found the following cheapest one-way flights from Sydney (SYD) to Seoul (ICN) in March 2026 (see full year).

One-Way flights

18 Mar	Jetstar	direct
06 Mar	Jetstar	direct
14 Mar	Jetstar	direct
16 Mar	Jetstar	direct
22 Mar	Jetstar	direct
05 Mar	Jetstar	direct
23 Mar	Jetstar	direct
15 Mar	Jetstar	direct
03 Mar	Jetstar	direct
26 Mar	Jetstar	direct

Also check the deals for return flights from Sydney to Seoul in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Sydney to Seoul in March from $229

One-Way flights